Tp-Link TL-WN310G Инструкция по эксплуатации онлайн [37/37] 16669

TL-WN310G 54M

Wireless

Adapter User Guide

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trade off produces a signal that is, in effect, louder and thus easier to detect, provided that the

receiver knows the parameters of the spread-spectrum signal being broadcast. If a receiver is

not tuned to the right frequency, a spread-spectrum signal looks like background noise.

There are two main alternatives, Direct Sequence Spread Spectrum (DSSS) and Frequency

Hopping Spread Spectrum (FHSS).

¾ SSID - A Service Set Identification is a thirty-two character (maximum) alphanumeric key

identifying a wireless local area network. For the wireless devices in a network to

communicate with each other, all devices must be configured with the same SSID. This is

typically the configuration parameter for a wireless PC card. It corresponds to the ESSID in

the wireless Access Point and to the wireless network name.

¾ WEP (Wired Equivalent Privacy) - A data privacy mechanism based on a 64-bit or 128-bit or

152-bit shared key algorithm, as described in the IEEE 802.11 standard.

¾ Wi-Fi - A trade name for the 802.11b wireless networking standard, given by the Wireless

Ethernet Compatibility Alliance (WECA, see http://www.wi-fi.net), an industry standards

group promoting interoperability among 802.11b devices.

¾ WLAN (Wireless Local Area Network) - A group of computers and associated devices

communicate with each other wirelessly, which network serving users are limited in a local

area.

¾ WPA (Wi-Fi Protected Access) - A wireless security protocol use TKIP (Temporal Key

Integrity Protocol) encryption, which can be used in conjunction with a RADIUS server.